Girls, What 1 dot and 3 dots means while texting a girl? (example in below)?

zawarldo
She sent "thank you dear..." when I complimented her smoothly. She sent this too when I asked her to update me about going to a voice channel with her when she's ready "Okay, lets go.", while she was completly texting without dots at all. (I don't understand those spontaneously haha)
Girls, What 1 dot and 3 dots means while texting a girl? (example in below)?
1 Opinion